Difference: IgiEmi (64 vs. 65)

Revision 652012-10-25 - CristinaAiftimiei

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META TOPICPARENT name="IGIGuides"

IGI (based on EMI) Installation and Configuration

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  • Please use a physical disk partition for the filesystem hosting the DB

Operating System

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  • HLR Server 4.0 is supported on Scientific Linux 5, x86_64.
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  • HLR Server 4.0 is supported on Scientific Linux 5, x86_64 and Scientific Linux 5, x86_64
 

Host certificate installation:

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Middleware Installation

  • Have a look to the section Repository Settings and ensure that you have the common repo files.
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  • You can use any of the group of repositories reccomended for SL5/x86_64 (EMI 1 or EMI 2) section.
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  • You can use any of the group of repositories reccomended for SL5/x86_64 (EMI 1 or EMI 2) section or SL6/x86_64 (EMI 2) section.
 
  • Before starting the installation procedure remember to clean all yum cache and headers:
    # yum clean all
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Verification

  • Before starting the configuration PLEASE TEST that you have defined all the mandatory variables for all the HLR profile
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# /opt/glite/yaim/bin/yaim -v -s <site-info.def> -n  HLR 
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# /opt/glite/yaim/bin/yaim -v -s <your-site-info.def> -n  HLR 
 
  • If no errors are reported during verification you can proceed to the configuration, otherwise correct them before continuing.

HLR Server Configuration

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Update From a previous release (< 4.0):

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  • IMPORTANT NOTE: some of the operations described bellow (like "translate DB") can take a lot of time, from minutes to hours or days (!) depending on how big the DB is. Please plan carefully an upgrade!
 
  • Back up the old databases :
    • on HLR Server stop the dgas services and make a dump of the databases:
      • Stop the services :
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        • You should have the space to contain the hlr and hlr_tmp database dump. (Mount an external partition or NFS partition if you don't have enough free space)
      • Make the dump :

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mysqldump --user=root --password hlr_Padova > /data/hlr.sql mysqldump --user=root --password hlr_tmp_Padova > /data/hlr_tmp.sql
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mysqldump --user=root --password hlr > /data/hlr.sql mysqldump --user=root --password hlr_tmp > /data/hlr_tmp.sql
 
  • Installation :
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    • Install again the host with SL5/x86_64 distribution or install a new host where the HLR Server will be installed.
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    • Install again the host with SL5 or SL6, x86_64 distribution or install a new host where the HLR Server will be installed.
 
    • Following the instructions in the previous section install the HLR Server and configure it using yaim.
  • Stop the HLR server process:
    # /etc/init.d/dgas-hlrd stop
 
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